F1892HD1600

Overview

The Sensata-Crydom F1892HD1600 is a silicon SCR module featuring a series connection of one SCR and one diode. It has a peak reverse voltage of 1.6 kV and an average forward current of 90 A. The device utilizes a chassis mount package with screw mounting style. Key electrical parameters include a maximum gate trigger voltage of 3 V, a maximum gate trigger current of 150 mA, and a non-repetitive surge current of 1950 A at 60 Hz. The operating junction temperature range spans from -40°C to +125°C.

Feature Summary

• Series-connected SCR and diode configuration for controlled power switching
• High voltage blocking capability suitable for industrial applications
• Robust thermal management design for high current handling

Applications

• Industrial motor drives
• Power supply systems
• Welding equipment

Procurement Notes

Verify the specific suffix and revision level against the manufacturer's latest documentation to ensure compatibility with existing designs. Confirm that the chassis mounting interface matches the mechanical constraints of the target assembly. Check for any recent product change notices or obsolescence announcements prior to finalizing procurement plans.

Selection Notes

Select this component when a high-voltage, single-phase controlled rectifier is required in a compact module form factor. Ensure the thermal resistance characteristics align with the system's cooling strategy. Verify that the gate drive circuitry can provide sufficient current to meet the specified trigger requirements under all operating conditions.

Part Context

This part belongs to the F18 series of solid-state power switching modules from Sensata-Crydom. These modules are designed for demanding industrial environments requiring reliable thyristor-based control. The series offers various voltage and current ratings to accommodate different power levels while maintaining a standardized mounting footprint.

Replacement Considerations

Public confirmed substitute part numbers: MCD95-12IO1B by IXYS.